1MRK000508-BDr04 ABB Binary input module

ABB 1MRK000508-BDr04 Relion® Relay Overview

Product Summary

The ABB 1MRK000508-BDr04 is a versatile and advanced relay designed for protection and control applications in medium and high-voltage electrical networks. As part of ABB's renowned Relion® family, this relay offers reliable and precise protection, ensuring the stability and efficiency of electrical systems. It is ideally suited for utilities, industries, and infrastructure sectors where high performance and dependability are crucial. Incorporating cutting-edge technology, the relay provides comprehensive protection functions along with advanced communication capabilities for integration into modern smart grid environments.

Key Features

• Comprehensive Protection: Supports various protection functions such as overcurrent, earth fault, and phase unbalance to safeguard electrical networks.
• Advanced Communication: Equipped with multiple communication protocols (IEC 61850, Modbus RTU/TCP, DNP3) for seamless integration into digital substations and smart grids.
• Flexible Configuration: Highly customizable settings to meet specific application requirements, ensuring optimal performance.
• User-Friendly Interface: Intuitive interface and software tools for easy configuration, monitoring, and maintenance.
• High Reliability: Robust design ensures durability and dependable operation in harsh environmental conditions.

Technical Specifications

• Rated Voltage: 100-240V AC/DC
• Operating Frequency: 50/60 Hz
• Communication Protocols: IEC 61850, Modbus RTU/TCP, DNP3
• Protection Functions: Overcurrent, Earth Fault, Phase Unbalance, etc.
• Current Inputs: 1A or 5A
• Power Consumption: < 20W
• Mounting Options: DIN Rail or Flush Mounting
• Operating Temperature Range: -25°C to +70°C
• Dimensions: 176 mm x 140 mm x 218 mm
• Weight: 2.5 kg